| 1360148 | B6095 | ASSOCIATION PHARMACEUTIQUE BELGE |
| 1777143 | B6095 | ASSOCIATION PHARMACEUTIQUE BELGE |
| 1784131 | B6095 | ASSOCIATION PHARMACEUTIQUE BELGE |
| 2448363 | B6095 | ASSOCIATION PHARMACEUTIQUE BELGE |
| CONTRAMAL RETARD 150MG - 20CAPS | B6313 | GRUNENTHAL N.V |
| DOCTRAMADO 150MG - 20 COMP | B6357 | DOCPHARMA N.V. |
| TRAMADOL RETARD EG 20 X 150MG | B6284 | EUROGENERICS S.A. |
| TRAMADOL SANDOZ 150MG - 20 COMP | B6298 | SANDOZ |
| N02AX02 | I9022 | WHO COLLABORATING CENTRE FOR DRUG STATISTICS METHODOLOGY NORWEGIAN INSTITUTE OF PUBLIC HEALTH |